Chessboard

Easy to print chessboard. (Figures NOT included, courtesy of Frederik Dedík) 
Original Size 320mm (4x 160mm²) 
Click here for parametric CAD via onshape
You need to print 2x A, and 2x B Tiles. 
Intended to be printed on a 0.8 nozzle with a filament change at layer 11. 
If you plan on scaling 50% the same should apply for 0.4 nozzle…